quinces is a form of:

Quince



noun
1.
(a hard yellowish pear shaped fruit used for making jam; the tree that bears this fruit) ដើមឈើមួយបែប
ENGLISH MEANING
noun
1.
The fruit of a shrub (Cydonia vulgaris) belonging to the same tribe as the apple. It somewhat resembles an apple, but differs in having many seeds in each carpel. It has hard flesh of high flavor, but very acid, and is largely used for marmalade, jelly, and preserves.
2.
A quince tree or shrub.